In a recent grand prix, the winner completed the race with an average speed of 229.8 km/h. what was his speed in miles per hour, meters per second, and feet per second?

In meters per second it is 63,83
In feet per second it is 209,43
In Miles per hours it is 142,79

Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o